SAP CWD_DATE_TIME_COMPARE Function Module for EHS: Zeitpunkt 1 liegt echt vor Zeitpunkt 2









CWD_DATE_TIME_COMPARE is a standard cwd date time compare SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for EHS: Zeitpunkt 1 liegt echt vor Zeitpunkt 2 processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.


See here to view full function module documentation and code listing for cwd date time compare FM, simply by entering the name CWD_DATE_TIME_COMPARE into the relevant SAP transaction such as SE37 or SE38.

Function Group: CWD_COMPONENTS
Program Name: SAPLCWD_COMPONENTS
Main Program: SAPLCWD_COMPONENTS
Appliation area: M
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function CWD_DATE_TIME_COMPARE pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.
CALL FUNCTION 'CWD_DATE_TIME_COMPARE'"EHS: Zeitpunkt 1 liegt echt vor Zeitpunkt 2
  EXPORTING
   I_DATE1 =  "
*  I_TIME1 =  "
   I_DATE2 =  "
*  I_TIME2 =  "

 IMPORTING
   E_1_BEFORE_2_FLG =  "Data element for domain BOOLE: TRUE (='X') and FALSE (=' ')
.



IMPORTING Parameters details for CWD_DATE_TIME_COMPARE

I_DATE1 -

Data type: D
Optional: No
Call by Reference: No ( called with pass by value option)

I_TIME1 -

Data type: T
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_DATE2 -

Data type: D
Optional: No
Call by Reference: No ( called with pass by value option)

I_TIME2 -

Data type: T
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for CWD_DATE_TIME_COMPARE

E_1_BEFORE_2_FLG - Data element for domain BOOLE: TRUE (='X') and FALSE (=' ')

Data type: BOOLE_D
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for CWD_DATE_TIME_COMPARE Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.

DATA:
lv_i_date1  TYPE D, "   
lv_e_1_before_2_flg  TYPE BOOLE_D, "   
lv_i_time1  TYPE T, "   
lv_i_date2  TYPE D, "   
lv_i_time2  TYPE T. "   

  CALL FUNCTION 'CWD_DATE_TIME_COMPARE'  "EHS: Zeitpunkt 1 liegt echt vor Zeitpunkt 2
    EXPORTING
         I_DATE1 = lv_i_date1
         I_TIME1 = lv_i_time1
         I_DATE2 = lv_i_date2
         I_TIME2 = lv_i_time2
    IMPORTING
         E_1_BEFORE_2_FLG = lv_e_1_before_2_flg
. " CWD_DATE_TIME_COMPARE




ABAP code using 7.40 inline data declarations to call FM CWD_DATE_TIME_COMPARE

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

 
 
 
 
 


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